WO2007143865A1 - Starkstromkabel - Google Patents

Starkstromkabel Download PDF

Info

Publication number
WO2007143865A1
WO2007143865A1 PCT/CH2007/000229 CH2007000229W WO2007143865A1 WO 2007143865 A1 WO2007143865 A1 WO 2007143865A1 CH 2007000229 W CH2007000229 W CH 2007000229W WO 2007143865 A1 WO2007143865 A1 WO 2007143865A1
Authority
WO
WIPO (PCT)
Prior art keywords
power cable
conductor
phase
cable
phase conductors
Prior art date
Application number
PCT/CH2007/000229
Other languages
German (de)
English (en)
French (fr)
Inventor
Christian Fischbacher
Original Assignee
Cfw Emv-Consulting Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cfw Emv-Consulting Ag filed Critical Cfw Emv-Consulting Ag
Priority to DK07720126.7T priority Critical patent/DK2027589T3/da
Priority to CN2007800218245A priority patent/CN101467219B/zh
Priority to US12/301,036 priority patent/US7923640B2/en
Priority to PL07720126T priority patent/PL2027589T3/pl
Priority to ES07720126T priority patent/ES2373373T3/es
Priority to EP07720126A priority patent/EP2027589B8/de
Priority to JP2009514605A priority patent/JP5146694B2/ja
Priority to AT07720126T priority patent/ATE525732T1/de
Publication of WO2007143865A1 publication Critical patent/WO2007143865A1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/006—Constructional features relating to the conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables

Definitions

  • the present invention relates to a power cable for 50/60 Hz TN-S networks.
  • the invention has the object to provide a power cable for 50/60 Hz TN-S networks, in which the disadvantages mentioned can be largely avoided.
  • the inventive power cable corresponds to the characterizing features of claim 1. Further advantageous embodiments of the inventive concept are apparent from the dependent claims.
  • This power cable for 50/60 Hz TN-S networks is thus characterized by at least one ground conductor around which a plurality of phase conductors and at least one neutral conductor is stranded.
  • Fig. 1 shows a cross section of the power cable
  • Fig. 2 shows a schematic view thereof
  • the power cable 1 has a ground conductor 2 around which three phase conductors 3, 4 and 5 and a neutral conductor 6 are grouped.
  • the earth conductor 2 may have a smaller cross section than the phase conductors 3, 4 and 5 and the neutral conductor 6 and be stretched.
  • the phase conductors 3, 4 and 5 are flexible and need not be shielded.
  • the power cable 1 may be wrapped with a tether 7.
  • the power cable 1 is stranded in that the three phase conductors 3, 4 and 5 and the neutral conductor 6 are stranded as an outer conductor to the ground conductor 2 around.
  • the latter thus forms a continuous cable core, as shown schematically in FIG. 2.
  • the neutral conductor 6 is mitversilt to the ground conductor 2.
  • the lay length of the stranding of the outer conductor, that is, the phase conductors 3, 4 and 5 and the neutral conductor 6, is advantageously ⁇ 1 m. Otherwise, the exact stranding is not the subject of the invention.
  • the inventive power cable offers the following, enormous advantages before parts:

Landscapes

  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cable Accessories (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Communication Cables (AREA)
  • Organic Insulating Materials (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
PCT/CH2007/000229 2006-06-14 2007-05-07 Starkstromkabel WO2007143865A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK07720126.7T DK2027589T3 (da) 2006-06-14 2007-05-07 Stærkstrømskable
CN2007800218245A CN101467219B (zh) 2006-06-14 2007-05-07 强电流电缆
US12/301,036 US7923640B2 (en) 2006-06-14 2007-05-07 High current cable
PL07720126T PL2027589T3 (pl) 2006-06-14 2007-05-07 Kabel elektroenergetyczny
ES07720126T ES2373373T3 (es) 2006-06-14 2007-05-07 Cable de alta intensidad.
EP07720126A EP2027589B8 (de) 2006-06-14 2007-05-07 Starkstromkabel
JP2009514605A JP5146694B2 (ja) 2006-06-14 2007-05-07 大電流ケーブル
AT07720126T ATE525732T1 (de) 2006-06-14 2007-05-07 Starkstromkabel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH964/06 2006-06-14
CH9642006 2006-06-14

Publications (1)

Publication Number Publication Date
WO2007143865A1 true WO2007143865A1 (de) 2007-12-21

Family

ID=38283658

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2007/000229 WO2007143865A1 (de) 2006-06-14 2007-05-07 Starkstromkabel

Country Status (9)

Country Link
US (1) US7923640B2 (pl)
EP (1) EP2027589B8 (pl)
JP (1) JP5146694B2 (pl)
CN (1) CN101467219B (pl)
AT (1) ATE525732T1 (pl)
DK (1) DK2027589T3 (pl)
ES (1) ES2373373T3 (pl)
PL (1) PL2027589T3 (pl)
WO (1) WO2007143865A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103578635A (zh) * 2012-08-08 2014-02-12 成都昊地科技有限责任公司 一种便于安装的三相五线电缆
CH712791B1 (de) * 2016-08-06 2020-03-31 Cfw Emv Consulting Ag Stromübertragungseinrichtung mit mindestens einem Drehstromkabel.
CN109935389A (zh) * 2017-12-15 2019-06-25 湖南华菱线缆股份有限公司 一种三相多芯并联均流电缆结构
DE102022207440A1 (de) 2022-07-21 2024-02-01 Bayerische Kabelwerke Aktiengesellschaft Starkstromkabel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA996645A (en) * 1974-05-03 1976-09-07 Canada Wire And Cable Limited Power cable having an extensible ground check conductor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2115571U (zh) * 1991-11-23 1992-09-09 江苏宝胜电缆厂 电力电缆
US5777273A (en) * 1996-07-26 1998-07-07 Delco Electronics Corp. High frequency power and communications cable
US5864094A (en) * 1996-12-19 1999-01-26 Griffin; Michael D. Power cable
CN2380999Y (zh) * 1998-09-29 2000-05-31 衡阳电缆厂 一种新型的五芯耐火电力电缆
US6628009B1 (en) * 2000-10-06 2003-09-30 The Root Group, Inc. Load balanced polyphase power distributing system
CN2678075Y (zh) * 2004-02-17 2005-02-09 广东南洋电缆集团有限公司 电力电缆

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA996645A (en) * 1974-05-03 1976-09-07 Canada Wire And Cable Limited Power cable having an extensible ground check conductor

Also Published As

Publication number Publication date
CN101467219A (zh) 2009-06-24
ATE525732T1 (de) 2011-10-15
JP2009540513A (ja) 2009-11-19
US7923640B2 (en) 2011-04-12
DK2027589T3 (da) 2012-01-16
CN101467219B (zh) 2011-12-14
PL2027589T3 (pl) 2012-02-29
ES2373373T3 (es) 2012-02-02
JP5146694B2 (ja) 2013-02-20
EP2027589A1 (de) 2009-02-25
US20090218115A1 (en) 2009-09-03
EP2027589B1 (de) 2011-09-21
EP2027589B8 (de) 2012-02-15

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